*{ margin:0 auto; padding:0px;}
body{ font-family:Arial, Helvetica, sans-serif; font-size:12px; text-align:left; color:#555; line-height:20px; background:#dadada;}
img{border:0px; margin:0px; padding:0px}
ul,li,p{ list-style:none; margin:0px; padding:0px;}
a{ font-family:Arial, Helvetica, sans-serif; font-size:12px; color:#555; margin:0px; padding:0px; text-decoration:none}
a:hover{ color:#cc0000; text-decoration:none}

/*导航下拉菜单*/
#header{width:900px;margin:50px auto 0 auto;}
.nav{
	position: absolute;
	width: 900px;
	height: 33px;
	background:url(images/navbg.gif) repeat-x;
}
.nav li{
	position: relative;
	float: left;
}
.nav .bg{ background:url(images/nav_xian.gif) no-repeat; width:2px; height:33px; padding:0px; display:block;}
.nav li a{
	line-height: 30px;
	padding:0px 21px;
	float:left;
	height:33px;
	color:#fff;
	font-size:14px;
}
.nav li a:hover {
    background: url(images/navbg_a.gif) repeat-x; color:#fff;
}
.nav li .nav-w {
	z-index:21;
	position:absolute;
	display:none;
	float:left;
	clear:both;
	overflow:hidden;
	top:33px;
	background:#fff;
	border:#faa651 1px solid;
	left:-1px;
}
.nav li:hover a{ background: url(images/navbg_a.gif) repeat-x; color:#fff;}
.nav li .section-nav1{ padding:10px; height:auto; overflow: hidden;}
.nav li .section-nav1 ul {
	position:static;
	padding:0px;
	margin:0px;
	width:160px;
	overflow:hidden;
}
.nav li .section-nav1 ul li {
	position:static;
	padding:0px;
	margin-bottom:3px;
	width:100%;
	background:none;
	float:left;
}
.nav li .section-nav1 ul li a {
	border:#f0f0f0 1px solid;
	text-align:left;
	padding:0px;
	line-height:22px;
	width:auto;
	padding-left:3px;
	display:block;
	background:none;
	float:none;
	height:auto;
	color:#3167a5;
	font-size:12px;
	overflow:hidden;
	cursor:pointer;
}
.nav li .section-nav1 ul li a:hover {
	border: #faa651 1px solid;
	background:none;
	color: #faa651;
}
/*导航下拉菜单*/